dap-inline-values.nvim

Inline variable evaluation for Neovim DAP debugging. Hover over any expression during a debug session and press a keybind to reveal its current value.

Features

• Evaluate variables, attributes, and subscripts inline
• Toggle display with a single keystroke
• Automatic truncation for long values
• Tree-sitter powered expression detection
• Works with any DAP adapter (Python, Lua, etc.)

Installation

lazy.nvim

{
  "monster0506/dap-inline-values.nvim",
  dependencies = {
    "mfussenegger/nvim-dap",
    "nvim-treesitter/nvim-treesitter",
  },
  config = function()
    require("dap_inline_values").setup({
      filetypes = { "python", "lua", "javascript" },
    })
  end,
}

Usage

1. Start a DAP debug session (:DapContinue)
2. Position cursor on any variable
3. Press M to display its value inline
4. Press M again to hide

For detailed documentation, see:

:help dap-inline-values

Configuration

require("dap_inline_values").setup({
  filetypes = { "python", "lua" },      -- File types to enable for
  keymaps = { evaluate = "M" },         -- Keybind for evaluation
  value_prefix = "-> ",                 -- Prefix for inline display
})

Requirements

• Neovim 0.11+
• nvim-dap
• nvim-treesitter

License

MIT